[docs] Fix Box JS docs (#29282)
[docs] Fix Box JS docs (#29282)

Co-authored-by: Matt <64b2b6d12bfe4baae7dad3d018f8cbf6b0e7a044@nospam.33m.co>
Co-authored-by: Michał Dudak <a2df1e659c9fd2578de0a26565357cb273292eeb@dudak.me>
oliviertassinari/material-ui,mui-org/material-ui,rscnt/material-ui,rscnt/material-ui,mui-org/material-ui,oliviertassinari/material-ui,oliviertassinari/material-ui,rscnt/material-ui,mui-org/material-ui